Taking new arrivals to the vet?

[Nafun]

I'm not asking if I should, I know I should. I don't care how much a seller insists a snake is healthy and parasite free, I want someone without a vested interest in selling me the snake to make that determination.

My question is, when do you recommend it?

Obviously, the longer I wait the easier it will be on the snake psychologically, but if the snake is sick, waiting could be disastrous.

I'm getting my new carpet tomorrow. Should I take her to the vet immediately? Should I wait until she starts feeding? Should I wait longer?